Inflatable water dome



FIG. 1 is a perspective view of the inflatable water dome showing my new design;

FIG. 2 is a front elevational view thereof; the rear elevational view, right-side elevational view, and left side elevational view all being identical thereto;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for an inflatable water dome, as shown and described. 